Living Organisms MCQ General Science. We covered all the Living Organisms MCQ General Science content in this post. This general science MCQ content will help you to crack all the competitive exams for sure.
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01 Ethology tells us about
- about the behaviour of animals
- about the species evolution
- about the bird kinds depending on species
- about the races of humans
Option 1 – about the behaviour of animals
02 Micro-organism present in curd or butter milk
- fungi
- algae
- bacteria
- virus
Option 3 – bacteria
03 Bacteria present in curd
- lactobacillus
- yeast
- penicillium
- all
Option 1 – lactobacillus
04 Form fermentation is due to presence of
- lactobacillus
- yeast
- pencillium
- all
Option 2 – yeast
05 The gas releases in fermentation is
- o2
- co2
- co
- h2
Option 2 – co2
06 Antibiotics are produced from
- bacteria
- fungi
- virus
- algae
Option 2 – fungi
07 Bacterial diseases are
- typhoid
- gonorrhoea
- t.b
- all
Option 4 – all
08 Antibiotics are used to control
- bacterial diseases
- viral diseases
- fungal diseases
- all diseases
Option 1 – bacterial diseases
09 Pencillium notatum is a
- bacteria
- virus
- fungi
- algae
Option 3 – fungi
10 ‘Pencillin’ antibiotic is discovered by
- yellapraggada subba rao
- alexandar flemming
- louis pasteur
- edwaard jenner
Option 2 – alexandar flemming
11 This protect us from getting the diseases over a long period of time
- antibiotic
- injection
- vaccine
- tablets
Option 3 – vaccine
12 When a vaccine is given, that contains
Option 3 – 1 and 2
13 The word vaccine comes from ‘vaca’ which means
- cow
- ox
- hen
- calf
Option 1 – cow
14 Nitrogen gas is present in the air around
- 21%
- 58%
- 68%
- 78%
Option 4 – 78%
15 These micro organisms fixes atmospheric nitrogen in the soil
- rhizobium
- nostoc, anabina
- azatobactor
- all
Option 4 – all
16 Micro organisms present in root nodules of leguminous plants
- rhizobium
- bacillus
- azatobactor
- nostoc
Option 1 – rhizobium
17 Small pox vaccine is invented by
- edward jenner
- ronald ross
- louis pasteur
- albert sabin
Option 1 – edward jenner
18 The milkmaids who developed cowpox develop immunity to
- typhoid
- smallpox
- t.b
- all
Option 2 – smallpox
19 Disease causing micro organisms are
- vectors
- pathgen
- microbes
- all
Option 2 – pathgen
20 The micro organism “plasmodium” causes
- t.b
- typhoid
- malaria
- polio
Option 3 – malaria
21 Vector for ‘Plasmodium’ is
- female anopheles mosquito
- male anopheles mosquito
- female culex mosquito
- male culex mosquito
Option 1 – female anopheles mosquito
22 Invention of pasteurisation
- edward jenner
- louis pasteur
- flemming
- ronald ross
Option 2 – louis pasteur
23 In pasteurisation milk is heated up to
- 50C
- 60C
- 70C
- 80C
Option 3 – 70C
24 This disease also affects human along with cattle
Option 2 – anthrax
25 When you see the structure of the cell through compound microscope, which of the following is unseen
- cell wall
- cytoplasm
- nucleus
- electron
Option 4 – electron
26 Plasma membrane can be termed as which of the following?
- cytoplasm
- cell membrane
- nucleus
- endoplasmic reticulum
Option 2 – cell membrane
27 Genetic material of the body is found in
- cytoplasm
- mitochondria
- nucleus
- endoplasmic reticulum
Option 3 – nucleus
28 Fluid content founded by the plasma membrane is
- cytoplasm
- mitochondria
- nucleus
- phloem
Option 1 – cytoplasm
We covered all the Living Organisms MCQ General Science content above. You can now prepare for any competitive exam that has general science topics using the above MCQ’s.
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